Table 3. Relative percent (%) fatty acids in coarsely-and finely-marbled 1+ grade Hanwoo loins
Item | Marbling type |
Fineness (%) | Coarseness (%) |
C14:0 | 3.46±0.30 | 3.19±0.02 |
C16:0 | 31.35±1.61 | 30.13±0.55 |
C16:1n7 | 4.48±0.47 | 4.41±0.34 |
C18:0 | 12.79±0.92 | 11.36±0.73 |
C18:1n7 | 0.37±0.06 | 0.38±0.03 |
C18:1n9 | 45.91±2.86 | 47.65±0.97 |
C18:2n6 | 2.21±0.17b | 2.54±0.17a |
C18:3n3 | 0.10±0.01 | 0.09±0.01 |
C18:3n6 | 0.04±0.00 | 0.05±0.00 |
C20:1n9 | 0.15±0.03 | 0.14±0.04 |
C20:4n6 | 0.10±0.05 | 0.06±0.01 |
C20:5n3 | 0.00±0.00b | 0.01±0.00a |
C22:4n6 | 0.03±0.00 | 0.05±0.00 |
SFA | 47.60±2.40 | 44.70±1.14 |
UFA | 53.70±2.40 | 55.30±1.14 |
MUFA | 50.92±2.53 | 52.58±1.13 |
PUFA | 2.49±0.12b | 2.81±0.14a |
MUFA/SFA | 1.07±0.12 | 1.18±0.05 |
PUFA/SFA | 0.05±0.00 | 0.06±0.00 |
n3 | 0.10±0.01 | 0.10±0.01 |
n6 | 2.28±0.14 | 2.62±0.17 |
n6/n3 | 25.40±1.66 | 30.66±3.67 |
Means within a same row with different superscripts differ significantly p<0.05.
SFA, saturated fatty acids; UFA, unsaturated fatty acids; MUFA, monounsaturated fatty acid; PUFA, polyunsaturated fatty acids.